[Bug 2057687] Re: systemctl hibernate error: "Call to Hibernate failed: Invalid argument"

[Dmitry-a-durnev]

Somehow this was fixed for me by the following (almost random) sequence
of steps:

1. remove resume/resume_offset kernel parameters from /etc/default/grub
2. update-grub, reboot: hibernate options appear in ubuntu shutdown menu
3. hibernate: works, no more "invalid argument" error.
4. resume(power on): not works - just regular power on. Tried several times.
5. return resume/resume_offset kernel parameters back to /etc/default/grub. 
6. initramfs -c -k all : maybe this fixed it? (should not be necessary to do)
7. update-grub
8. hibernate
9. resume: works (!)

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https://bugs.launchpad.net/bugs/2057687

Title:
  systemctl hibernate error: "Call to Hibernate failed: Invalid
  argument"

Status in systemd package in Ubuntu:
  Confirmed

Bug description:
  After upgrading systemd to 255(255.2-3ubuntu2) hibernate stopped
  working.

  Trying to hibernate:
  systemctl hibernate

  I get:
  Call to Hibernate failed: Invalid argument

  systemctl status systemd-hibernate.service

  ---------------------------------------------
  × systemd-hibernate.service - Hibernate
       Loaded: loaded (/usr/lib/systemd/system/systemd-hibernate.service; static)
       Active: failed (Result: exit-code) since Tue 2024-03-12 18:48:12 MSK; 1min 33s ago
         Docs: man:systemd-hibernate.service(8)
      Process: 4473 ExecStart=/usr/lib/systemd/systemd-sleep hibernate (code=exited, status=1/FAILURE)
     Main PID: 4473 (code=exited, status=1/FAILURE)
          CPU: 5ms

  мар 12 18:48:12 ASUSPRO-P3540FA systemd[1]: Starting systemd-hibernate.service - Hibernate...
  мар 12 18:48:12 ASUSPRO-P3540FA systemd-sleep[4473]: Failed to find location to hibernate to: Invalid argument
  мар 12 18:48:12 ASUSPRO-P3540FA systemd[1]: systemd-hibernate.service: Main process exited, code=exited, status=1/FAILURE
  мар 12 18:48:12 ASUSPRO-P3540FA systemd[1]: systemd-hibernate.service: Failed with result 'exit-code'.
  мар 12 18:48:12 ASUSPRO-P3540FA systemd[1]: Failed to start systemd-hibernate.service - Hibernate.
  --------------------------------------------------

  Previous version (254.x) worked: swapfile(on EXT4 fs) is used to
  hibernate/resume, resume with resume_offset kernel parameters.

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